Transfers
Recent player movements in and out of the squad
| Date | Player | From | To | Type |
|---|---|---|---|---|
| 08.08.2017 | Yalçın Ayhan | Istanbul Basaksehir | — | Free |
| 26.07.2017 | Mustafa Toprak | Istanbul Basaksehir | — | Loan |
| 26.07.2017 | Serhat Akyün | Istanbul Basaksehir | — | Loan |
| 26.07.2017 | Ertuğrul Köktürk | Istanbul Basaksehir | — | Loan |
| 26.07.2017 | E. Nebioğlu | Istanbul Basaksehir | — | Loan |
| 17.07.2017 | E. Albayrak | Istanbul Basaksehir | Konyaspor | N/A |
| 16.07.2017 | C. Ünder | Istanbul Basaksehir | AS Roma | € 13.4M |
| 16.07.2017 | G. Cansev | Istanbul Basaksehir | — | Free |
| 15.07.2017 | F. Öztorun | Istanbul Basaksehir | Konyaspor | N/A |
| 15.07.2017 | Samuel Tobias Holmén | Istanbul Basaksehir | — | Free |
| 01.07.2017 | C. Şahin | Istanbul Basaksehir | FC St. Pauli | € 1.8M |
| 01.07.2017 | M. Pektemek | Istanbul Basaksehir | Besiktas | N/A |
| 03.02.2017 | M. Muhammed | Istanbul Basaksehir | — | Loan |
| 31.01.2017 | Mustafa Toprak | Istanbul Basaksehir | — | Loan |
| 31.01.2017 | C. Yıldız | Istanbul Basaksehir | — | Loan |
| 31.01.2017 | C. Dinçer | Istanbul Basaksehir | — | N/A |
| 31.01.2017 | S. Çikalleshi | Istanbul Basaksehir | — | Loan |
| 27.01.2017 | Barış Güral | Istanbul Basaksehir | — | Loan |
| 19.01.2017 | C. Alkılıç | Istanbul Basaksehir | Alanyaspor | Loan |
| 16.01.2017 | R. Rotman | Istanbul Basaksehir | Kayserispor | Loan |
| 13.01.2017 | E. Nebioğlu | Istanbul Basaksehir | — | Loan |
| 13.01.2017 | E. Korkmazoğlu | Istanbul Basaksehir | — | Loan |
| 12.01.2017 | O. Saraçoğlu | Istanbul Basaksehir | — | Loan |
| 10.01.2017 | Serhat Akyün | Istanbul Basaksehir | — | Loan |
| 09.01.2017 | C. Dieng | Istanbul Basaksehir | — | Loan |
| 31.08.2016 | A. Karaman | Istanbul Basaksehir | Eyüpspor | Loan |
| 30.08.2016 | E. Subaşı | Istanbul Basaksehir | — | Loan |
| 26.08.2016 | C. Yıldız | Istanbul Basaksehir | — | Loan |
| 23.08.2016 | Bahri Ekinci | Istanbul Basaksehir | — | N/A |
| 17.08.2016 | G. Cansev | Istanbul Basaksehir | Goztepe | Loan |
| 16.08.2016 | Ö. Sokullu | Istanbul Basaksehir | — | Free |
| 03.08.2016 | S. Şentürk | Istanbul Basaksehir | — | Free |
| 01.07.2016 | C. Şahin | Istanbul Basaksehir | FC St. Pauli | Loan |
| 01.07.2016 | Ertuğrul Köktürk | Istanbul Basaksehir | — | Loan |
| 01.07.2016 | J. Perbet | Istanbul Basaksehir | Gent | € 1M |
| 01.07.2016 | K. Aktürkoğlu | Istanbul Basaksehir | — | Loan |
| 02.02.2016 | A. Taş | Istanbul Basaksehir | — | Loan |
| 01.02.2016 | S. Badji | Istanbul Basaksehir | Anderlecht | € 2.5M |
| 14.01.2016 | S. Ağçay | Istanbul Basaksehir | — | Free |
| 13.01.2016 | G. Cansev | Istanbul Basaksehir | Goztepe | Loan |
| 05.01.2016 | Ertuğrul Köktürk | Istanbul Basaksehir | — | Loan |
| 31.08.2015 | J. Perbet | Istanbul Basaksehir | Charleroi | Loan |
| 21.08.2015 | E. Korkmazoğlu | Istanbul Basaksehir | — | Loan |
| 17.08.2015 | İ. Yılmaz | Istanbul Basaksehir | — | Free |
| 25.07.2015 | Wellington Brito da Silva | Istanbul Basaksehir | — | N/A |
| 07.07.2015 | R. Şahin | Istanbul Basaksehir | — | Free |
| 06.07.2015 | T. Pektürk | Istanbul Basaksehir | — | Free |
| 06.07.2015 | Ö. Sokullu | Istanbul Basaksehir | — | Loan |
| 01.07.2015 | Ertuğrul Köktürk | Istanbul Basaksehir | — | Loan |
| 01.07.2015 | C. Yıldız | Istanbul Basaksehir | — | Loan |